--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/obex/obexprotocol/obex/inc/obexunderlyingheader.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,107 @@
+// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#ifndef __OBEXUNDERLYINGHEADER_H
+#define __OBEXUNDERLYINGHEADER_H
+
+#include <obextypes.h>
+#include <obexheaders.h>
+
+/**
+Implements reference counting.
+
+@internalComponent
+*/
+NONSHARABLE_CLASS(CRefCounted) : public CBase
+	{
+public:
+	CRefCounted();
+	virtual ~CRefCounted();
+	void Open() const;
+	void Close() const;
+
+private:
+	mutable TInt iCount;
+	};
+	
+/**
+Encapsulates an Obex header.
+
+This class provides the ability to hold a header of any of the Obex
+supported types as a native Symbian OS type.
+
+A header may also have one or more attributes set.  These are used by
+the object which owns the header collection so that it can keep track
+of which headers should be sent (!(ESuppressed || EDeleted)), which have
+been sent (ESent), and whether the header should be deleted (EDeleted).
+
+This is a reference counted object and should not be used directly.
+Instead the CObexHeader object provides a facade which not only allows
+the CRefCounted nature of this class to be concealed, but also
+allows header objects to be deleted normally, which decrements the
+count.  Ultimately the count will reach zero, at which point this header
+object will be destroyed.
+
+@see CObexBaseObject 
+@see CObexHeader
+@internalComponent
+*/
+NONSHARABLE_CLASS(CObexUnderlyingHeader) : public CRefCounted
+	{
+public:
+	static CObexUnderlyingHeader* NewL();
+	virtual ~CObexUnderlyingHeader();
+	
+	void ResetContents();
+	void SetAttributes(TUint16 aAttr);
+	TUint16 Attributes() const;
+	
+	CObexHeader::THeaderType Type() const;
+	
+	TUint8   HI() const;
+	TUint8   AsByte() const;
+	TUint32  AsFourByte() const;
+	const TDesC8&  AsByteSeq() const;
+	const TDesC16& AsUnicode() const;
+
+	void SetByte(const TUint8 aHI, const TUint8 aByte);
+	void SetFourByte(const TUint8 aHI, const TUint32 aFourByte);
+	void SetByteSeqL(const TUint8 aHI, const TDesC8& aByteSeq);
+	void SetUnicodeL(const TUint8 aHI, const TDesC16& aUnicode);
+	
+	TInt EncodedSize() const;
+	
+private:
+	CObexUnderlyingHeader();
+
+private:
+	TUint16 iAttributes;
+	TUint8 iHI;
+
+	union
+		{
+		TUint8   iByte;
+		TUint32  iFourByte;
+		HBufC8*  iByteSeq;
+		HBufC16* iUnicode;
+		} iHV;
+	};
+
+#endif // __OBEXUNDERLYINGHEADER_H